STARTINGANDOPERATING
251
StartingandOperatingCautions—DieselEngines
WARNING!
runforseveralseconds.Thisassuresproperlubrica-
tion of the turbocharger. This is particularly neces-
saryafteranyperiodofharddriving.
Turbocharger“CoolDown”
NEVERpourfuelorotherflammableliquidintothe
air inlet opening in an attempt to start the vehicle.
This could result in a flash fire causing serious
personalinjury.
NOTE: Lettingtheengineidleafterextendedoperation
allows the turbine housing to cool to normal operating
temperature.
Thefollowingchartshouldbeusedasaguideindeter- 5
mining the amount of engine idle time required to
sufficiently cool down the turbocharger before shut
down, depending upon the type of driving and the
amountofcargo.
•
•
Runningacoldengineathighspeedsduringdriving
oridlingmaydamageenginecomponents.
Beforeturningoffyourturbodieselengine,always
allowtheenginetoreturntonormalidlespeedand
| Categories | Jeep Grand Cherokee Manuals, Jeep Manuals |
|---|---|
| Model Year | 2007 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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